AU2010212454B2 - System and method for monitoring power filters and detecting power filter failure in a wind turbine electrical generator - Google Patents

System and method for monitoring power filters and detecting power filter failure in a wind turbine electrical generator Download PDF

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Publication number
AU2010212454B2
AU2010212454B2 AU2010212454A AU2010212454A AU2010212454B2 AU 2010212454 B2 AU2010212454 B2 AU 2010212454B2 AU 2010212454 A AU2010212454 A AU 2010212454A AU 2010212454 A AU2010212454 A AU 2010212454A AU 2010212454 B2 AU2010212454 B2 AU 2010212454B2
Authority
AU
Australia
Prior art keywords
reactive power
filter
wind turbine
power
power consumed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2010212454A
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English (en)
Other versions
AU2010212454A1 (en
Inventor
Kheng Hong Ang
Kim B. Larsen
John Godsk Nielsen
Ove Styhm
Bo Yin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vestas Wind Systems AS
Original Assignee
Vestas Wind Systems AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vestas Wind Systems AS filed Critical Vestas Wind Systems AS
Publication of AU2010212454A1 publication Critical patent/AU2010212454A1/en
Application granted granted Critical
Publication of AU2010212454B2 publication Critical patent/AU2010212454B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/01—Arrangements for reducing harmonics or ripples
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
    • H02J3/50—Controlling the sharing of the out-of-phase component
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/06—Measuring real component; Measuring reactive component
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/64—Testing of capacitors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • H02J2300/28—The renewable source being wind energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/40—Synchronising a generator for connection to a network or to another generator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/76—Power conversion electric or electronic aspects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/40—Arrangements for reducing harmonics
AU2010212454A 2009-08-21 2010-08-20 System and method for monitoring power filters and detecting power filter failure in a wind turbine electrical generator Ceased AU2010212454B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US23583909P 2009-08-21 2009-08-21
DKPA200970094 2009-08-21
US61/235,839 2009-08-21
DKPA200970094 2009-08-21

Publications (2)

Publication Number Publication Date
AU2010212454A1 AU2010212454A1 (en) 2011-03-10
AU2010212454B2 true AU2010212454B2 (en) 2014-05-22

Family

ID=43425856

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010212454A Ceased AU2010212454B2 (en) 2009-08-21 2010-08-20 System and method for monitoring power filters and detecting power filter failure in a wind turbine electrical generator

Country Status (5)

Country Link
US (1) US8898025B2 (un)
EP (1) EP2299568B1 (un)
CN (1) CN101995529B (un)
AU (1) AU2010212454B2 (un)
ES (1) ES2586334T3 (un)

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US9653984B2 (en) 2012-04-30 2017-05-16 Rockwell Automation Technologies, Inc. Filter capacitor degradation detection apparatus and method
CN102761137A (zh) * 2012-07-27 2012-10-31 国电联合动力技术(连云港)有限公司 一种用于兆瓦级风力发电机组并网的电气系统
US8669669B1 (en) 2012-09-13 2014-03-11 General Electric Company Voltage control in a doubly-fed induction generator wind turbine system
US9318944B2 (en) 2013-04-29 2016-04-19 Rockwell Automation Technologies, Inc. Methods and apparatus for active front end filter capacitor degradation detection
US9294005B2 (en) 2013-10-01 2016-03-22 Rockwell Automation Technologies, Inc. Method and apparatus for detecting AFE filter capacitor degradation
EP2871759A1 (en) * 2013-11-06 2015-05-13 Vestas Wind Systems A/S A method for charging a DC link of a wind turbine power electronic converter
US9651592B2 (en) 2013-12-03 2017-05-16 Rockwell Automation Technologies, Inc. Impedance detector apparatus and method
US20150177306A1 (en) * 2013-12-23 2015-06-25 Cooper Technologies Company Validation of Capacitor Bank Operation
US9488686B2 (en) 2014-02-24 2016-11-08 Rockwell Automation Technologies, Inc. Filter capacitor degradation identification using computed current
US9490690B2 (en) * 2014-03-11 2016-11-08 Rockwell Automation Technologies, Inc. Filter capacitor degradation identification using computed power
US9389263B2 (en) 2014-06-05 2016-07-12 Rockwell Automation Technologies, Inc. Filter capacitor degradation identification using measured and expected voltage
DE102015101766A1 (de) 2015-02-06 2016-08-11 Woodward Kempen Gmbh Filterüberwachung
CN104730380B (zh) * 2015-02-26 2017-12-15 北京天诚同创电气有限公司 用于发电机组的滤波器的故障检测装置、方法及系统
US10590914B2 (en) * 2015-06-24 2020-03-17 Vestas Wind Systems A/S Controlled inrush current for converter-connected grid filter
CN106483472A (zh) * 2015-08-20 2017-03-08 陕西千山航空电子有限责任公司 一种基于机载电源管理控制装置的电源系统故障诊断方法
US9954427B2 (en) 2015-11-06 2018-04-24 Wisconsin Alumni Research Foundation Converter control using reduced link capacitor
US9735696B2 (en) 2015-11-25 2017-08-15 Rockwell Automation Technologies, Inc. Filter capacitor degradation and calibration
US9800190B2 (en) * 2016-02-03 2017-10-24 Rockwell Automation Technologies, Inc. Control of motor drives with output sinewave filter capacitor current compensation using sinewave filter transfer function
US11355912B2 (en) 2016-06-01 2022-06-07 Universidad Pontificia Bolivariana Method and device for detecting faults in transmission and distribution systems
CN106199428B (zh) * 2016-07-08 2023-04-14 兰州电机股份有限公司 高压大功率双馈型风力发电机试验系统及其测控系统
US10243447B2 (en) * 2017-02-02 2019-03-26 Wisconsin Alumni Research Foundation Converter control with reduced link capacitor
WO2018145801A1 (en) * 2017-02-07 2018-08-16 Siemens Wind Power A/S Wind turbine with an auxiliary power supply
GB2560195B (en) * 2017-03-03 2020-01-08 Ge Energy Power Conversion Technology Ltd Electric circuits and power systems incorporating the same
US10491038B2 (en) * 2017-06-15 2019-11-26 General Electric Company Electrical power subsystems and methods for controlling same
FR3071620B1 (fr) * 2017-09-26 2020-10-02 Ge Energy Power Conversion Technology Ltd Dispositif et procede de test de modules de puissance
US10570882B2 (en) * 2017-11-13 2020-02-25 General Electric Company Dynamic active and reactive power capability for wind farms
EP3605578A1 (en) * 2018-08-01 2020-02-05 Vestas Wind Systems A/S Circuit breaker arrangement for wind turbines
CN113125953B (zh) * 2020-01-15 2022-12-09 江苏龙源风电技术培训有限公司 一种风力发电机组故障判断方法及其故障判断设备
CN112510979B (zh) * 2020-11-25 2022-11-01 上海电气风电集团股份有限公司 变流器容错控制方法、系统及风力发电机组
CN112444700B (zh) * 2020-11-25 2023-11-03 桂林电力电容器有限责任公司 一种自愈式金属化膜电容器自愈性能的测试方法
US11462992B2 (en) 2020-12-30 2022-10-04 General Electric Company System and method for operating a power generating asset
CN115308534B (zh) * 2022-09-16 2023-07-21 西南石油大学 一种t接输电线路故障支路诊断方法

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Also Published As

Publication number Publication date
CN101995529B (zh) 2015-01-28
EP2299568A1 (en) 2011-03-23
ES2586334T3 (es) 2016-10-13
EP2299568B1 (en) 2016-06-22
US20110106470A1 (en) 2011-05-05
US8898025B2 (en) 2014-11-25
AU2010212454A1 (en) 2011-03-10
CN101995529A (zh) 2011-03-30

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired